org.eclipse.persistence.jpa.metadata.MetadataSourceAdapter Maven / Gradle / Ivy
/*
* Copyright (c) 1998, 2018 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0,
* or the Eclipse Distribution License v. 1.0 which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
*/
// Contributors:
// 05/05/2011-2.3 Chris Delahunt
package org.eclipse.persistence.jpa.metadata;
import java.util.Map;
import org.eclipse.persistence.internal.jpa.metadata.xml.XMLEntityMappings;
import org.eclipse.persistence.logging.SessionLog;
/**
* Purpose: To provide a trivial implementation of MetadataSource.
* You may subclass this class rather than implement the MetadataSource
* interface allowing insulation from future additions to the interface.
*
* @see MetadataSource
*
* @author Chris Delahunt
* @since EclipseLink 2.3
*/
public abstract class MetadataSourceAdapter implements MetadataSource {
public XMLEntityMappings getEntityMappings(Map properties, ClassLoader classLoader, SessionLog log) {
return null;
}
}